Numerical-control multifunctional screen-type magnetic driving device
A magnetic drive, digital control technology, applied in identification devices, teaching models, advertisements, etc., can solve the problems of energy consumption, time and cost, narrow application range, lack of interest, etc., and achieve the effect of simple structure
Pending Publication Date: 2017-10-03
杨冲
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Problems solved by technology
[0002] The traditional paper crafts display frame / photo frame can only statically display paper crafts, and often needs to be fixed with glue, which has a single function, narrow application range, and lack of interest. Although the shadow play has a plot, it has dynamic performance and is highly ornamental However, it requires professional personnel to operate and the cooperation of relevant musical instrument masters, which consumes energy, time and cost. Although the current sand table models have exquisite building models with lights and landscapes such as trees, hills, and waters, they cannot be presented. Busy traffic scenes, and it is very difficult to simulate busy traffic scenes with self-powered remote control vehicle models
Method used
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Embodiment 1
[0020] Embodiment 1: as Figure 1-5 As shown, the present embodiment provides a multifunctional exhibition frame with an electronic drive device, which is characterized in that it includes an outer frame body 1, a panel 2, an electromagnet module 3, and a rear cover 4, and the electromagnet module 4 is arranged in the outer frame body 1, the panel 2 is arranged on the front side of the electromagnet module 3, the rear cover 4 is arranged on the back side of the electromagnet module 3, and the electromagnet module 3 includes several Arranged electromagnet 3-1, driving circuit board 3-3, one end of the electromagnet 3-1 is fixed with the electromagnet mounting hole plate 3-2, and the other end is electrically connected with the driving circuit board 3-3, and the panel 2 There are paper graphics or plastic models with non-oriented silicon steel sheets corresponding to the electromagnet 3-1 on the outside, which can move relative to each other according to the change of the magnet...
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Abstract
The invention discloses a numerical-control multifunctional screen-type magnetic driving device which comprises an outer frame, a panel, an electromagnet module and a rear cover plate. The device is simple in structure, and movement of lightweight paper artworks or plastic foam models can be controlled easily by mounting the device on the back of a panel of an exhibition frame / exhibition stand and embedding a magnetic conductive part in a driven object to realize dynamic display; the device when being combined with a sand table model can drive a lot of mini plastic vehicle models to travel in specified paths at different speeds at the same time and can simulate heavy traffic scenes while complex electric devices and remote-control and programming devices do not need to be mounted inside the vehicle models.
Description
technical field [0001] The invention relates to the display field of paper crafts and dynamic sand table models, in particular to a digitally controlled multifunctional screen-type magnetic driving device. Background technique [0002] The traditional paper crafts display frame / photo frame can only statically display paper crafts, and often needs to be fixed with glue, which has a single function, narrow application range, and lack of interest. Although the shadow play has a plot, it has dynamic performance and is highly ornamental However, it requires professional personnel to operate and the cooperation of relevant musical instrument masters, which consumes energy, time and cost. Although the current sand table models have exquisite building models with lights and landscapes such as trees, hills, and waters, they cannot be presented. It is very difficult to simulate a busy traffic scene using a remote-controlled vehicle model with its own power. Contents of the invention...
Claims
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Patent Timeline
Login to View More IPC IPC(8): G09F9/30G09B25/00G09F27/00
CPCG09B25/00G09F9/30G09F27/00
Inventor 杨冲
Owner 杨冲